0
I have recently done some some research on this subject having just lived through the 7.1 quake in Canterbury,New Zealand.On esource of information estimated the energy released from this size quake was 700kilotonnes or 700000 tonnes of TNT explosive.The depth of this quake is estimated to be 10km deep.
Peter
The energy of an earthquake magnitude can be measured using the moment magnitude scale. The energy released by an earthquake is directly proportional to the magnitude of the earthquake. Each unit increase in magnitude represents a 32-fold increase in energy release. So, the energy of an earthquake magnitude can vary significantly depending on the specific magnitude.
Add your answer:
Earn +20 pts
What term means the measure of energy released by an earthquake?
The measure of energy released by an earthquake depends on its magnitude. If its a high magnitude earthquake, there is a lot of energy. If there is a low magnitude, then there is little energy.
An earthquake with magnitude 7.5 has how many more times the energy than a 6.5 earthquake?
Seismic energy increases by a factor of about 31.6 for each increase of magnitude, so a magnitude 3 earthquake has 31.6 times more energy released than a magnitude 2 earthquake.
What is the difference in energy released by an 5 earthquake and a 6 earthquake?
A magnitude 6 earthquake releases about 32 times more energy than a magnitude 5 earthquake. The energy released by an earthquake increases exponentially with each incremental increase in magnitude.
What is the energy level difference between a magnitude 5 earthquake and magnitude 6 earthquake?
A magnitude 6 earthquake emits roughly 31 times more energy than a magnitude 5 earthquake. The magnitude 6 quake will also have a maximum seismic wave amplitude of ten times the magnitude 5 earthquake.
What is the relationship between earthquakes with magnitude on the Richter scale of 1.0 and 3.0?
An earthquake with a magnitude of 3.0 is 10 times stronger than an earthquake with a magnitude of 2.0 on the Richter scale. This means that the release of energy during a magnitude 3.0 earthquake is 10 times greater than that of a magnitude 2.0 earthquake.
What term means the measure of energy released by an earthquake?
The measure of energy released by an earthquake depends on its magnitude. If its a high magnitude earthquake, there is a lot of energy. If there is a low magnitude, then there is little energy.
An earthquake with magnitude 7.5 has how many more times the energy than a 6.5 earthquake?
Seismic energy increases by a factor of about 31.6 for each increase of magnitude, so a magnitude 3 earthquake has 31.6 times more energy released than a magnitude 2 earthquake.
What is an earthquake's magnitude a measure of?
An earthquake's magnitude is a measure of how strong it is
What is the difference in energy released by an 5 earthquake and a 6 earthquake?
A magnitude 6 earthquake releases about 32 times more energy than a magnitude 5 earthquake. The energy released by an earthquake increases exponentially with each incremental increase in magnitude.
What is the difference in energy output between a magnitude 5 earthquake and a magnitude 6 earthquake?
The energy output of a magnitude 6 earthquake is approximately 32 times greater than that of a magnitude 5 earthquake. Magnitude scales such as the Richter scale are logarithmic, so each whole number increase represents a tenfold increase in amplitude and approximately 32 times more energy release.
Magnitude is an earthquake's what?
The magnitude of an earthquake is caluated to measure the amount of energy released during the earthquake.
How much more energy is released from an earthquake of a magnitude of 6.5 to a magnitude of 5.5?
An earthquake with a magnitude of 5.0 has a shaking amplitude 10 times that of an earthquake with a 4.0 magnitude.
What does the magnitude of the earthquake have to do with?
The word Magnitude is used to described the amount of energy released when an Earthquake occurs
What is the energy level difference between a magnitude 5 earthquake and magnitude 6 earthquake?
A magnitude 6 earthquake emits roughly 31 times more energy than a magnitude 5 earthquake. The magnitude 6 quake will also have a maximum seismic wave amplitude of ten times the magnitude 5 earthquake.
How is an earthquake magnitude scale related to the amounts of energy released by earthquaiew?
The earthquake magnitude scale, such as the Richter scale or the moment magnitude scale, is logarithmic, meaning each whole number increase corresponds to a tenfold increase in amplitude and approximately 32 times more energy released. This means that a magnitude 7 earthquake releases roughly 32 times more energy than a magnitude 6 earthquake.
What is the energy level difference between a magnitude 5 earthquake and a magnitude 4 earthquake?
30 times more energy released. 10 times more ground motion*
What word describes the strength of an earthquake?
The strength of an earthquake is measured by its magnitude, which indicates the amount of energy released at the earthquake's source. Earthquake magnitude is typically reported on the Richter scale or the moment magnitude scale.
